OSPHO 1 Gal. Rust Treatment Connecticut Electric heat treated carbon wire provides

heat treated carbon wire provides long lasting aggressive brushing action

Aerosol Knockdown textures by Homax make it easier to apply knockdown or “Southwest style” drywall textures

Clean up immediately with water

black oxide

perforated blade

OSPHO 1 Gal. Rust Treatment Connecticut Electric heat treated carbon wire providesOSPHO is a rust inhibiting coating not a paint. OSPHO causes iron oxide (rust) to chemically change to iron phosphate an inert, hard substance that turns the metal black. Use on new metals, for new ferrous or aluminum metals. Is effective for exterior and interior work alike. Recommended for use under oil base primers and paints. Test a small area before using under epoxy or latex base paint. Covers approximately 600 Sq. Ft. per gallon. Normally